单词	vacuum switch tube
释义	vacuum switch tube 真空开关管
随便看	without reference to quality without reflecting on the consequence without reflecting on the consequences without reflection without reflection on the consequences without regard for without resort without resorting to force without resortto without resort to without resort to compulsion without regard to without regard to for without regulation Without Re-initialization without reluctance without remedy without specialty or specialization without speed sensor Without spinal cord injury without splash without spot without remorse without removing HV lead conductor without replacement